Snap for 10453563 from 17fad3051142f31d3814b20ca9bf43459b762c2a to mainline-uwb-releaseaml_uwb_341710010aml_uwb_341513070aml_uwb_341511050aml_uwb_341310300aml_uwb_341310030aml_uwb_341111010aml_uwb_341011000android14-mainline-uwb-release

Change-Id: I8e9aae36bb23b3162683705a32e95cbd777c2aaf

1 files changed, 144 insertions, 0 deletions

diff --git a/wcn6740/qcwcn/wifi_hal/ifaceeventhandler.h b/wcn6740/qcwcn/wifi_hal/ifaceeventhandler.h
new file mode 100644
index 0000000..eef9624
--- /dev/null
+++ b/wcn6740/qcwcn/wifi_hal/ifaceeventhandler.h
@@ -0,0 +1,144 @@
+/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *  * Neither the name of The Linux Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __WIFI_HAL_IFACEEVENTHANDLER_COMMAND_H__
+#define __WIFI_HAL_IFACEEVENTHANDLER_COMMAND_H__
+
+#include "common.h"
+#include "cpp_bindings.h"
+#ifdef __GNUC__
+#define PRINTF_FORMAT(a,b) __attribute__ ((format (printf, (a), (b))))
+#define STRUCT_PACKED __attribute__ ((packed))
+#else
+#define PRINTF_FORMAT(a,b)
+#define STRUCT_PACKED
+#endif
+#include "vendor_definitions.h"
+#include "wifi_hal.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+typedef struct{
+    int num_entries;
+    radar_history_result *entries;
+} RadarHistoryResultsParams;
+
+class wifiEventHandler: public WifiCommand
+{
+private:
+    int mRequestId;
+
+protected:
+    struct nlattr *tb[NL80211_ATTR_MAX + 1];
+    u32 mSubcmd;
+
+public:
+    wifiEventHandler(wifi_handle handle, int id, u32 subcmd);
+    virtual ~wifiEventHandler();
+    virtual int get_request_id();
+    virtual int handleEvent(WifiEvent &event);
+};
+
+class IfaceEventHandlerCommand: public wifiEventHandler
+{
+private:
+    char *mEventData;
+    u32 mDataLen;
+    wifi_event_handler mHandler;
+
+public:
+    IfaceEventHandlerCommand(wifi_handle handle, int id, u32 subcmd);
+    virtual ~IfaceEventHandlerCommand();
+
+    virtual int handleEvent(WifiEvent &event);
+    virtual void setCallbackHandler(wifi_event_handler nHandler);
+    virtual int get_request_id();
+};
+
+class WifihalGeneric: public WifiVendorCommand
+{
+private:
+    feature_set mSet;
+    features_info mDriverFeatures;
+    int mSetSizeMax;
+    int *mSetSizePtr;
+    feature_set *mConcurrencySet;
+    int filterVersion;
+    int filterLength;
+    int firmware_bus_max_size;
+    wifi_capa *mCapa;
+    /* Packet Filter buffer and length */
+    u8 *mfilter_packet_read_buffer;
+    int mfilter_packet_length;
+    u32 res_size;
+    wifi_usable_channel *channel_buff;
+    RadarHistoryResultsParams mRadarResultParams;
+    virtual wifi_error wifiParseCapabilities(struct nlattr **tbVendor);
+    virtual wifi_error wifiParseRadarHistory();
+
+public:
+    WifihalGeneric(wifi_handle handle, int id, u32 vendor_id, u32 subcmd);
+    virtual ~WifihalGeneric();
+    virtual wifi_error requestResponse();
+    virtual int handleResponse(WifiEvent &reply);
+    virtual int handle_response_usable_channels(struct nlattr *VendorData,
+                                                u32 mDataLen);
+    virtual void getResponseparams(feature_set *pset);
+    virtual void getDriverFeatures(features_info *pfeatures);
+    virtual void setMaxSetSize(int set_size_max);
+    virtual void setSizePtr(int *set_size);
+    virtual void setPacketBufferParams(u8 *host_packet_buffer, int packet_length);
+    virtual void setConcurrencySet(feature_set set[]);
+    virtual int getFilterVersion();
+    virtual int getFilterLength();
+    virtual int getBusSize();
+    virtual wifi_error wifiGetCapabilities(wifi_interface_handle handle);
+    virtual void set_channels_buff(wifi_usable_channel *channels);
+    virtual u32 get_results_size(void);
+    virtual wifi_error copyCachedRadarHistory(radar_history_result *resultBuf,
+            int resultBufSize, int *numResults);
+    virtual void freeCachedRadarHistory();
+    virtual wifi_error getSarVersion(wifi_interface_handle handle);
+};
+
+/**
+ * nla_for_each_nested from libnl is throwing implicit conversion from void*
+ * error. Adding a local definition to avoid it.
+ */
+#define for_each_nested_attribute(pos, nla, rem) \
+    for (pos = (struct nlattr *)nla_data(nla), rem = nla_len(nla); \
+         nla_ok(pos, rem); \
+         pos = nla_next(pos, &(rem)))
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif